TEA6880 Philips Semiconductors, TEA6880 Datasheet - Page 28

• Manufacturer Part Number: TEA6880
• Description: Up-level Car radio Analog Signal Processor CASP
• Manufacturer: Philips Semiconductors

Source selector
Z
Z
Z
Z
R
C
G
V
Loudness control
Z
G
G
L
Bmax
i(stereo)
i(sym)
i(CHIME)
o
S
i
G
SYMBOL
L
L
i(rms)
v
loudness
step
loudness
stereo input impedance (A and B input)
symmetrical input impedance
(C and mono input)
CHIME input impedance (chime input)
output impedance at ROPO and LOPO
output load resistance at ROPO and LOPO
output load capacitance at ROPO and LOPO
source selector voltage gain
input isolation of one selected source to any
other input
maximum input voltage (RMS value)
input impedance at ROPI and LOPI
loudness control, maximum gain
loudness control, minimum gain
gain, loudness on referred to loudness off
step resolution gain
step error between any adjoining step
maximum loudness boost; without influence of
coupling capacitors
PARAMETER
f = 1 kHz
f = 12.5 kHz
f = 20 Hz to 20 kHz
THD
THD
f = 1 kHz; loudness on/off
f = 1 kHz; loudness on/off
f = 1 kHz; G
f = 1 kHz
f = 1 kHz
compared to 1 kHz; loudness on
compared to 1 kHz; loudness off
f
f
ref
ref
f = 30 Hz
f = 10 kHz
f = 30 Hz
f = 10 kHz
= 30 Hz; f
= 30 Hz; f
0.5%; V
0.5%; V
loudness
meas
meas
CC
CC
= 300 Hz; bass boost only
= 300 Hz; bass and treble boost
= 8.5 V
= 7.8 V
CONDITIONS
= 20 dB
80
24
80
10
0
90
80
75
2.0
1.8
80
17
4
12.5
12
MIN.
0.2
0.2
18.5
1.5
1
1
100
30
100
80
0
105
95
90
2.15
1.9
100
0
0
1
18.5
5
14
13.5
TYP.
20
120
36
120
100
2500
+0.2
120
+0.2
+1.5
0.5
19
6
0
0
15.5
15
MAX.
21.5
k
k
k
k
pF
dB
dB
dB
dB
V
V
k
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
UNIT